| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Schwab, Carly A (12)
|
MRRA |
1:09.48 |
1:13.24 |
3.76 |
| 2 |
Weiss, Emily N (12)
|
MRYFD |
1:10.14 |
1:15.65 |
5.51 |
| 3 |
Ponnaiya, Claire I (12)
|
MRRA |
1:19.59 |
1:18.30 |
-1.29 |
| 4 |
Chen, Jennifer (12)
|
CTPSDY |
1:20.00 |
1:19.82 |
-0.18 |
| 5 |
Suteja, Kezia S (11)
|
MRNCAC |
1:20.00 |
1:20.90 |
0.90 |
| 6 |
Dutta, Kimberly (11)
|
MRUN |
1:23.54 |
1:22.75 |
-0.79 |
| 7 |
Zhu, Angela (11)
|
MRNCAC |
1:22.00 |
1:23.56 |
1.56 |
| 8 |
Butler, Amelia K (12)
|
MRNYCC |
1:27.96 |
1:24.14 |
-3.82 |
| 9 |
Ramirez, Nicole (11)
|
MRRA |
1:23.19 |
1:24.29 |
1.10 |
| 10 |
Green, Sarah M (12)
|
MRYFD |
1:25.54 |
1:24.81 |
-0.73 |
| 11 |
Brennan, Hope E (11)
|
MRNYCC |
1:23.76 |
1:25.40 |
1.64 |
| 12 |
Blackstock, Esme J (12)
|
MRYFD |
1:31.93 |
1:25.86 |
-6.07 |
| 13 |
Ribeiro, Jasmine (12)
|
MRNYCC |
1:23.84 |
1:26.95 |
3.11 |
| 14 |
Grozdanic, Katarina (11)
|
MRRIST |
1:36.21 |
1:27.98 |
-8.23 |
| 15 |
Ruhl, Sophie A (12)
|
MRRA |
1:28.05 |
1:28.25 |
0.20 |
| 16 |
Spataro, Halle J (12)
|
CTPSDY |
1:30.80 |
1:28.74 |
-2.06 |
| 17 |
James, Jessica M (11)
|
MRRA |
1:31.36 |
1:29.72 |
-1.64 |
| 18 |
Scoppetta, Carolyn R (12)
|
MRRA |
1:31.15 |
1:30.49 |
-0.66 |
| 19 |
Ketchatcham, Sarah C (12)
|
MRCAS |
1:37.35 |
1:30.67 |
-6.68 |
| 20 |
Carousso, Melissa G (12)
|
MRRA |
1:32.24 |
1:31.98 |
-0.26 |
| 21 |
Ai, Allina (11)
|
MRYFD |
1:31.59 |
1:32.07 |
0.48 |
| 22 |
Sakmar Aberg, Juliette (11)
|
MRRIST |
1:38.57 |
1:33.37 |
-5.20 |
| 23 |
Fox, Emma M (12)
|
MRNYCC |
1:35.44 |
1:33.68 |
-1.76 |
| 24 |
Duggan, Isabella M (11)
|
MRCAS |
1:32.96 |
1:34.93 |
1.97 |
| 25 |
Luecke, Kendall R (11)
|
CTPSDY |
1:38.30 |
1:35.47 |
-2.83 |
| 26 |
Tanjeloff, Chloe C (12)
|
MRYFD |
1:32.04 |
1:37.54 |
5.50 |
| 27 |
Bohnsack, Samantha B (12)
|
CTPSDY |
1:43.27 |
1:39.39 |
-3.88 |
| 28 |
Uberti, Victoria L (11)
|
MRNYCC |
1:50.00 |
1:40.55 |
-9.45 |
| 29 |
Edwards, Inga D (11)
|
MRNYCC |
1:45.00 |
1:40.83 |
-4.17 |
| 30 |
Karabees-Lamer, Devon A (11)
|
MRNYCC |
1:53.12 |
1:41.94 |
-11.18 |
| 31 |
Levey, Naomi S (12)
|
MRNYCC |
2:10.00 |
1:45.36 |
-24.64 |
| 32 |
Walsh, Mariah (12)
|
MRRA |
|
1:46.48 |
- |
| 33 |
Wynn, Tiana D (11)
|
MRCAS |
1:40.32 |
1:48.37 |
8.05 |
| 34 |
Howard, Sophie C (12)
|
CTPSDY |
2:00.00 |
1:55.02 |
-4.98 |
| 35 |
Khitrov, Samantha (12)
|
MRRA |
|
1:56.21 |
- |
| 36 |
Shpak, Olivia G (11)
|
MRRA |
2:06.30 |
2:01.45 |
-4.85 |
| 37 |
Kieran-Mendez, Emily M (11)
|
CTPSDY |
2:30.00 |
2:09.17 |
-20.83 |
|
Walsh, Kiara (11)
|
MRRA |
|
DQ |
- |